What are the dimensions of this product?Standard 50 gram container - The outside measurements including the lid are: 2 9/16" x 2 2/16" x 1/2" .

How to apply it?Load a moist sponge by sweeping from side to side across the cake. Choose a sponge or brush size based on how many colors you want to pick up. Hold the cake so that any dripping paint will run down the color of the stripe, and not across the whole rainbow.

Put just the tiny tip of your sponge or brush back in your water cup if you need to add more water. You want the paint to be fully loaded, appearing wet and shiny, but not drippy. Make sure that your brush or sponge is lined up with the correct colors when you reload. Rinse and repeat if colors start to get muddy.

What is this product best for?All Global Rainbow cakes are perfect for eye masks and full face designs. Shanghai will create very bold butterfly eyes and wild cats! It can also be used as a tropical sunset back ground. You can make double loaded flowers too in the Neon Pink and Orange or the Orange and White.

What else should I know?All neon colors are hypoallergenic. These paints contain no perfume to reduce the risk of allergic reactions. Neon colors, like in many other brands, are made with pigments that have not been approved by the FDA to be used in cosmetics (the FDA has not tested them yet for cosmetic use) but they have been independently tested and have been determined safe for cosmetic use by independent laboratories. Following FDA guidelines these colors are labeled as a Special FX product to be used on prosthetics, clothing, etc.

Neon colors, like in other brands, are made with pigments that have not been approved by the FDA to be used on cosmetics (the FDA has not tested them yet for cosmetic use) but they have been independently tested and have been determined safe for cosmetic use by independent laboratories. Following FDA guidelines these colors are labeled as follows:

Special FX Product - Prosthetic Paint (for professional use only) - Not a cosmetic ProductApply product to prosthetic appliances, bald caps, clothing, etc to create a glowing effect that will be even brighter under black light. Use contrasting colors to achieve a chromadepth or 3D effect.